Abstract

Despite great improvements in terms of reduced prevalence and amount of dental caries
in populations worldwide, problems still persist particularly among the underprivileged
groups of both developed and developing countries. Research and practical experience
gained in several countries have demonstrated however, that dental caries can be prevented
effectively through establishment of fl uoride programmes. Water fl uoridation, salt
fl uoridation, milk fl uoridation and use of affordable fl uoridated toothpastes play the major
roles in public health. The present paper outlines the relevance and some practical
aspects in relation to implementation of salt fl uoridation programmes. The World Health
Organisation Oral Health Programme provides technical assistance to countries in the
process of planning, implementing and evaluating salt fl uoridation projects.